#include <iostream>
#include <string>
using namespace std;
int main(){

string s1, s2;
cout<<"plesae enter string s1"<<endl;
cin>> s1;
cout<<"please enter string s2"<<endl;
cin>> s2;
if(s1>s2){

cout<<s1<<endl;}
else if(s1 == s2){
	cout<<"s1 equals s2"<<endl;
}else{
	cout<<s2<<endl;
}

}
